minor #14121 CS: Pre incrementation/decrementation should be used if possible (gharlan)

fabpot · fabpot · commit 75cc67b407df · 2015-05-15T15:28:34.000+02:00
This PR was merged into the 2.3 branch. Discussion ---------- CS: Pre incrementation/decrementation should be used if possible | Q | A | ------------- | --- | Bug fix? | no | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | n/a | License | MIT | Doc PR | n/a Fixes provided by new fixer: PHP-CS-Fixer/PHP-CS-Fixer#1113 If this pr is merged I would change the level of the fixer to `symfony`. Commits ------- c5123d6 CS: Pre incrementation/decrementation should be used if possible
diff --git a/XPath/Extension/FunctionExtension.php b/XPath/Extension/FunctionExtension.php
@@ -84,7 +84,7 @@ public function translateNthChild(XPathExpr $xpath, FunctionNode $function, $las
 
         if ($last) {
             $expr = 'last() - '.$expr;
-            $b--;
+            --$b;
         }
 
         if (0 !== $b) {

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ public function translateNthChild(XPathExpr $xpath, FunctionNode $function, $las`
`84`	`84`
`85`	`85`	`if ($last) {`
`86`	`86`	`$expr = 'last() - '.$expr;`
`87`		`- $b--;`
	`87`	`+ --$b;`
`88`	`88`	`}`
`89`	`89`
`90`	`90`	`if (0 !== $b) {`